200781664

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{330233}}^1$

素因数の和:330262

約数の個数: 24

約数和(自身を含む): 416094840

約数和(自身を除く): 215313176

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 330233, 660466, 1320932, 2641864, 5283728, 6274427, 10567456, 12548854, 25097708, 50195416, 100390832, 200781664]

約数ペア:

[(1, 200781664), (2, 100390832), (4, 50195416), (8, 25097708), (16, 12548854), (19, 10567456), (32, 6274427), (38, 5283728), (76, 2641864), (152, 1320932), (304, 660466), (608, 330233)]